28888949388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10893269}}^1$

素因数の和:10893306

約数の個数: 48

約数和(自身を含む): 76862913120

約数和(自身を除く): 47973963732

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 10893269, 21786538, 32679807, 43573076, 65359614, 130719228, 141612497, 185185573, 283224994, 370371146, 424837491, 555556719, 566449988, 740742292, 849674982, 1111113438, 1699349964, 2222226876, 2407412449, 4814824898, 7222237347, 9629649796, 14444474694, 28888949388]

約数ペア:

[(1, 28888949388), (2, 14444474694), (3, 9629649796), (4, 7222237347), (6, 4814824898), (12, 2407412449), (13, 2222226876), (17, 1699349964), (26, 1111113438), (34, 849674982), (39, 740742292), (51, 566449988), (52, 555556719), (68, 424837491), (78, 370371146), (102, 283224994), (156, 185185573), (204, 141612497), (221, 130719228), (442, 65359614), (663, 43573076), (884, 32679807), (1326, 21786538), (2652, 10893269)]