15692314372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{237173}}^1$

素因数の和:237340

約数の個数: 48

約数和(自身を含む): 33469994880

約数和(自身を除く): 17777680508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 973, 1946, 2363, 3892, 4726, 9452, 16541, 33082, 66164, 237173, 474346, 948692, 1660211, 3320422, 4031941, 6640844, 8063882, 16127764, 28223587, 32967047, 56447174, 65934094, 112894348, 131868188, 230769329, 461538658, 560439799, 923077316, 1120879598, 2241759196, 3923078593, 7846157186, 15692314372]

約数ペア:

[(1, 15692314372), (2, 7846157186), (4, 3923078593), (7, 2241759196), (14, 1120879598), (17, 923077316), (28, 560439799), (34, 461538658), (68, 230769329), (119, 131868188), (139, 112894348), (238, 65934094), (278, 56447174), (476, 32967047), (556, 28223587), (973, 16127764), (1946, 8063882), (2363, 6640844), (3892, 4031941), (4726, 3320422), (9452, 1660211), (16541, 948692), (33082, 474346), (66164, 237173)]