19763928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 57760560

約数和(自身を除く): 37996632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 201, 204, 241, 268, 306, 402, 408, 482, 536, 603, 612, 723, 804, 964, 1139, 1206, 1224, 1446, 1608, 1928, 2169, 2278, 2412, 2892, 3417, 4097, 4338, 4556, 4824, 5784, 6834, 8194, 8676, 9112, 10251, 12291, 13668, 16147, 16388, 17352, 20502, 24582, 27336, 32294, 32776, 36873, 41004, 48441, 49164, 64588, 73746, 82008, 96882, 98328, 129176, 145323, 147492, 193764, 274499, 290646, 294984, 387528, 548998, 581292, 823497, 1097996, 1162584, 1646994, 2195992, 2470491, 3293988, 4940982, 6587976, 9881964, 19763928]

約数ペア:

[(1, 19763928), (2, 9881964), (3, 6587976), (4, 4940982), (6, 3293988), (8, 2470491), (9, 2195992), (12, 1646994), (17, 1162584), (18, 1097996), (24, 823497), (34, 581292), (36, 548998), (51, 387528), (67, 294984), (68, 290646), (72, 274499), (102, 193764), (134, 147492), (136, 145323), (153, 129176), (201, 98328), (204, 96882), (241, 82008), (268, 73746), (306, 64588), (402, 49164), (408, 48441), (482, 41004), (536, 36873), (603, 32776), (612, 32294), (723, 27336), (804, 24582), (964, 20502), (1139, 17352), (1206, 16388), (1224, 16147), (1446, 13668), (1608, 12291), (1928, 10251), (2169, 9112), (2278, 8676), (2412, 8194), (2892, 6834), (3417, 5784), (4097, 4824), (4338, 4556)]